| 1 |
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Under the Sea on Marys Peak
by Trekks
Benton county, OR |
23.3 (23.0) |
| 2 |
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Lost Creek - 2012 CCHS GEO-Heritage Tour
by 3MudDogs
Clackamas county, OR |
18.9 (18.7) |
| 3 |
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Wilhoit Springs - 2012 CCHS GEO-Heritage Tour
by 3MudDogs
Clackamas county, OR |
11.2 (11.1) |
| 4 |
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Ancient Walls II
by dkestrel
Multnomah county, OR |
10.4 (10.3) |
| 5 |
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Abert Rim
by DocDTA
Lake county, OR |
10.1 (10.0) |
| 6 |
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Lake Abert
by dkestrel
Lake county, OR |
8.79 (8.73) |
| 7 |
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Living Like Ed: JOHN DAY RIVER VALLEY
by boringgirl
Grant county, OR |
8.34 (8.28) |
| 8 |
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Elk Rock Rocks!
by glorieme
Clackamas county, OR |
7.92 (7.88) |
| 9 |
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Earthsun and Water
by Rose Red
Clackamas county, OR |
7.79 (7.74) |
| 10 |
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DirtCache EARTHCACHE
by Queens Blessing
Clackamas county, OR |
7.72 (7.68) |
| 11 |
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Marshall Park Cascades Basalt
by White Spirit Bears
Multnomah county, OR |
7.24 (7.16) |
| 12 |
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Neskowin Ghost Forest
by TWIGMEISTER
Tillamook county, OR |
7.01 (6.98) |
| 13 |
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Willamette River Gravel Rocks!
by Lotus72
Lane county, OR |
6.98 (6.95) |
| 14 |
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Lime, Limestone, and Cement
by Blue Meanie
Baker county, OR |
6.93 (6.67) |
| 15 |
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Cooper Mountain
by dkestrel
Washington county, OR |
6.91 (6.87) |
| 16 |
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ANCIENT WALLS
by dkestrel
Multnomah county, OR |
6.35 (6.33) |
| 17 |
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Flowing Freely
by Turner and Stitch
Jackson county, OR |
6.33 (6.30) |
| 18 |
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Oxbow Lake Reclamation
by McGeesters
Marion county, OR |
6.27 (6.24) |
| 19 |
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Jackson-Frazier Wetlands
by Tootsie.22
Benton county, OR |
6.07 (6.04) |
| 20 |
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Balch Creek Erosion and Deposition
by ingallswx
Multnomah county, OR |
6.01 (5.83) |
| 21 |
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The Rattlesnake Formation
by Zero Montana
Grant county, OR |
5.89 (5.86) |
| 22 |
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Bawwwk, Bawwwk, Basalt
by Shop99er
Multnomah county, OR |
5.88 (5.86) |
| 23 |
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Tomanowos and the Great Missoula Floods
by 3MudDogs
Clackamas county, OR |
5.88 (5.86) |
| 24 |
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Erosion: A Constant Force of Change
by McGeesters
Marion county, OR |
5.72 (5.70) |
| 25 |
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Siuslaw Mudflats
by kennysart
Lane county, OR |
5.71 (5.68) |
| 26 |
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John Day Fossil Beds (Mascall Formation Overlook)
by BigR, Little L & the Minis
Grant county, OR |
5.60 (5.58) |
| 27 |
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An Urban Watershed - Fanno Creek
by MrWalkie
Washington county, OR |
5.55 (5.52) |
| 28 |
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The Water Beneath Your Feet
by glorieme
Clackamas county, OR |
5.49 (5.47) |
| 29 |
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A Bioswale in Action
by Riverbrady
Jackson county, OR |
5.38 (5.31) |
| 30 |
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Red Bridge Erratics
by Chalupa_Dad
Linn county, OR |
5.25 (5.23) |
| 31 |
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Willamette & Columbia Confluence
by Seal Rock George
Multnomah county, OR |
5.14 (5.12) |
| 32 |
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Johnson Creek floodplain
by gjhimages
Multnomah county, OR |
5.00 (4.98) |
| 33 |
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Columbia River Tors
by josephaw
Wasco county, OR |
4.98 (4.96) |
| 34 |
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Missoula Ice Age Floods at Carver Gap
by Rose Red
Clackamas county, OR |
4.93 (4.89) |
| 35 |
 |
Living LIKE ED: Checking out Jackson's Bottom
by boringgirl
Washington county, OR |
4.74 (4.72) |
| 36 |
 |
Willamette River Sedimentation Earthcache
by PathfinderMark
Multnomah county, OR |
4.69 (4.68) |
| 37 |
 |
Bretz Floods In The Camassia Nature Area
by Amygems
Clackamas county, OR |
4.67 (4.66) |
| 38 |
 |
Beaverton Creek Wetlands
by dkestrel
Washington county, OR |
4.64 (4.62) |
| 39 |
 |
Oswego Lake
by dkestrel
Clackamas county, OR |
4.49 (4.47) |
| 40 |
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Balch Creek Turbidity
by ingallswx
Multnomah county, OR |
4.44 (4.37) |
| 41 |
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Lakeview Geyser
by tobe4evr1
Lake county, OR |
4.20 (4.19) |
| 42 |
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Dry River
by Unkle Fester
Deschutes county, OR |
4.17 (4.16) |
| 43 |
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The Landforms of Oregon
by jakesnake12013
Lincoln county, OR |
4.16 (4.15) |
| 44 |
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Tanner Creek EarthCache
by Rose Red
Multnomah county, OR |
4.10 (4.09) |
| 45 |
 |
Malheur Butte
by BoCoFisher
Malheur county, OR |
4.10 (4.08) |
| 46 |
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Beverly Beach
by cerussite
Lincoln county, OR |
4.07 (4.05) |
| 47 |
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Sellwood Riverside Park Beach Erosion
by spidermonkey09
Multnomah county, OR |
4.03 (3.94) |
| 48 |
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Missoula Ice Age Floods at Willamette Bluffs
by Rose Red
Multnomah county, OR |
3.87 (3.86) |
| 49 |
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Powell Butte Cinder Cone
by Fessler
Multnomah county, OR |
3.67 (3.66) |
| 50 |
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Basalt Column
by Lotus72
Lane county, OR |
3.64 (3.63) |
| 51 |
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Mt. Hood View Earthcache
by PathfinderMark
Clackamas county, OR |
3.58 |
| 52 |
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Oregon History - Is that a Special Rock? Erratic!!
by baradam
Washington county, OR |
3.58 (3.57) |
| 53 |
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Tsunami!
by Rose Red
Lane county, OR |
3.56 (3.55) |
| 54 |
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The Fairview Mitigation Wetland
by kahoona1215
Marion county, OR |
3.53 (3.52) |
| 55 |
 |
Rivers Collide
by kinneykrew
Douglas county, OR |
3.47 (3.46) |
| 56 |
 |
Historic Newport Bayfront Earthcache
by bostonmangum
OR |
3.42 |
| 57 |
 |
Basalt Grinding Rocks Earthcache
by PathfinderMark
Clackamas county, OR |
3.42 (3.41) |
| 58 |
 |
Oswego Iron
by KoolAidWino
Clackamas county, OR |
3.23 (3.22) |
| 59 |
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Twin Rocks View
by dkestrel
OR |
3.22 (3.21) |
| 60 |
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Pulpit Rock
by josephaw
Wasco county, OR |
3.22 (3.21) |
| 61 |
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South of the Jetty
by halfwaycrazy
Lincoln county, OR |
3.20 (3.19) |
| 62 |
 |
TWG: Water Science Visualised
by DrJunior
Linn county, OR |
3.18 |
| 63 |
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Bonneville Lock and Dam Earthcache
by Noname Team
Multnomah county, OR |
3.13 (3.12) |
| 64 |
 |
Oregon Dunes
by DuckAlum
Lane county, OR |
3.01 (3.00) |
| 65 |
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Oregon Islands at Coquille Point
by emilierene
OR |
2.98 (2.97) |
| 66 |
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Basalt erosion at Silver Falls State Park
by shadow101
Marion county, OR |
2.94 |
| 67 |
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Killer waves, Dude!
by family extremes
Wasco county, OR |
2.94 |
| 68 |
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Glacial Erratic Rock
by Mr. & Mrs. Kensquach
Yamhill county, OR |
2.92 |
| 69 |
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Heavy rocks float? That's erratic!
by Lotus72
Lane county, OR |
2.89 |
| 70 |
 |
Tualatin Mountains Geologic History
by Uncopyrighted
Multnomah county, OR |
2.79 (2.78) |
| 71 |
 |
Roseburg Basalt
by Cherokee Girl
Douglas county, OR |
2.72 (2.71) |
| 72 |
 |
Little Fen of Horrors 🌎
by crouchcrew
Lane county, OR |
2.43 (2.42) |
| 73 |
 |
Cape Foulweather
by dkestrel
Lincoln county, OR |
2.34 (2.33) |
| 74 |
 |
Traveling Rocks & Gravel Bar Deposits
by Amygems
Washington county, OR |
2.27 (2.26) |
| 75 |
 |
Columnar Basalt in Bend
by djkfisher
Deschutes county, OR |
2.17 (2.14) |
| 76 |
 |
Beach Sand EarthCache
by Seawind
OR |
2.15 (2.14) |
| 77 |
 |
The Three Graces
by RobertoMax and BBug
Tillamook county, OR |
2.13 (2.12) |
| 78 |
 |
Tualatin's Mastodon and Fossils
by Amygems
Washington county, OR |
2.12 |
| 79 |
 |
Bridge of the Gods
by SparksSeekers
Hood River county, OR |
2.02 (2.01) |
| 80 |
 |
The WALL
by Beachguy
Lincoln county, OR |
1.99 (1.98) |
| 81 |
 |
VOLCANO IN BEND
by globaltreckers
Deschutes county, OR |
1.94 |
| 82 |
 |
Li2CO3
by XCC
Jackson county, OR |
1.91 |
| 83 |
 |
Vents: More than just Boring
by Seal Rock George
Multnomah county, OR |
1.87 |
| 84 |
 |
Historic Taft Waterfront EarthCache
by bostonmangum
OR |
1.79 |
| 85 |
 |
Chanticleer Point Crafted by Cataclysms
by Amygems
Multnomah county, OR |
1.77 |
| 86 |
 |
Rocky Butte EarthCache
by Crag Climber
Multnomah county, OR |
1.75 |
| 87 |
 |
Mt Mazama
by pairomedicchick
Klamath county, OR |
1.70 (1.69) |
| 88 |
 |
The Tsunami in Siletz Bay
by Walden_1854
OR |
1.56 |
| 89 |
 |
Welcome to Depoe Bay
by DocDTA
Lincoln county, OR |
1.55 |
| 90 |
 |
Haystack Rock
by d..
Clatsop county, OR |
1.45 |
| 91 |
 |
The Pumice Desert of Crater Lake
by Mauison
Klamath county, OR |
1.41 |
| 92 |
 |
Crooked River Gorge High Bridge
by roziecakes
Jefferson county, OR |
1.35 |
| 93 |
 |
Spouting Horns
by Mr. & Mrs. Kensquach
Lincoln county, OR |
1.33 |
| 94 |
 |
Sea Caves to Devil's Punch Bowl
by tobe4evr1
Lincoln county, OR |
1.25 |
| 95 |
 |
Multnomah Falls
by gray99
Multnomah county, OR |
1.12 |
| 96 |
 |
The World's Smallest River: D River
by bostonmangum
Lincoln county, OR |
1.11 |